baber/WOPTO huggingface dataset:
Patent JP-2008008006-A (JP)
Title: Synthetic resin ventilation louver
Inventor: SUZUKI AKIRA
IPC: E06B7/082
Filed: 2006-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a louver blade for enhancing a Young's modulus of a louver body, by arranging a deflection preventive bar in a tightly fitting shape in the louver body in a synthetic resin ventilation louver by manual work of a job site.  <P>SOLUTION: A fitting projection strip 13 having a cross-sectional V-shaped projection piece 14 and a rising piece 15 on its front-rear ends, is integrally molded on both ends in the width direction of the synthetic resin louver body 11. A fitting recessed strip 21 formed in the deflection preventive bar 2 made of aluminum of a large Young's modulus, is formed with a wide port opening 22 and a loosely fitting space 23 expansively opening inside from the wide port opening 22. While forming the respective louver blades 1 by slidingly fitting the fitting projection strip 13 of the louver body 11 in a loosely fitting shape to the fitting recessed strip 21, the fitting projection strip 13 is freely fitted in a tightly fitting shape to the loosely fitting space 23 by rotating its fitting projection strip 13 in the loosely fitting space 23, by performing its inclined juxtaposition by fixing the louver blades 1 to an opposed frame 4.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007027712-A (JP)
Title: Adhering method and manufacturing method of liquid crystal device
Inventor: UCHIYAMA KENJI
IPC: H01L21/60
Filed: 2006-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adhering structure by which an adhering force between two types of materials to be bonded to each other is improved even when the two marterials have different substances from each other, and by which a connection failure between two electrode terminals formed respectively on the two materials to be bonded is prevented.  <P>SOLUTION: An electrode terminal 12 has a smaller thickness than that of an electrode terminal 14. A first adhering layer 4 comprising conductive particles 3 has a larger thickness than a diameter of the conductive particles 3 and in a part where no electrode terminal is provided, a second adhering layer 5 has a smaller thickness than that of a first adhering layer 4. By interposing the first adhering layer 4 and the second adhering layer 5 between the first material to be adhered 11 and the second material to be adhered 13 and between the electrode terminal 12 and the electrode terminal 14, and by adhering the first material to be adhered 11 and the second material to be adhered 13 to each other through contact-bonding them, the electrode terminal 12 and the electrode terminal 14 are electrically connected to each other.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008014420-A (JP)
Title: Spool valve
Inventor: SEO TAKASHI
IPC: F16H61/00
Filed: 2006-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spool valve capable of preventing contamination from adhering to the outer periphery of a spool.  <P>SOLUTION: The valve spool is provided which is arranged movably in the axial direction against a spool aperture of the valve body and keeps a fluid chamber set up in the end part of the valve spool and in the spool valve to drive the valve spool by increasing or decreasing the cubic capacity of the fluid chamber, wherein an oil passage which opens on the sliding portion of the valve spool and the spool aperture. The oil passage is connected with an oil pressure source. The hydraulic oil from the oil source is discharged to a drain oil chamber through the oil passage and the sliding portion.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008015406-A (JP)
Title: Cleaning device, image forming apparatus
Inventor: WATANABE YOHEI
IPC: G03G21/10
Filed: 2006-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cleaning device capable of satisfactorily applying a solid lubricant onto a body to be cleaned with a brush roller, by restraining toner from accumulating on a flicker member, and to provide an image forming apparatus having the cleaning device.  <P>SOLUTION: The flicker member in contact with the brush roller in the lengthwise direction of the brush roller is provided rotatably around the lengthwise axis of the flicker member. Thus, even if toner flipped from the brush roller due to the contact of the brush roller with the flicker member and sticks onto the flicker member, the toner is separated from the surface of the flicker member by the rotation of the flicker member. This restrains toner flipped from the brush roller from accumulating on the flicker member.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008020473-A (JP)
Title: Optical scanner and image forming apparatus
Inventor: MIYATAKE NAOKI
IPC: H04N1/113
Filed: 2006-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To effectively correct the deterioration of scanning line bending and wavefront aberration in an optical scanner of a diagonal incident type.  <P>SOLUTION: In the optical scanner, a plurality of light beams are made incident on the deflection and reflection faces of an optical deflector 5 at an angle with respect to the normal line of the deflection and reflection faces in a subscanning direction, then deflected and focused on respectively different faces to be scanned 7. A first optical element L1, which is commonly used by a plurality of light beams, and a second optical element L2, which is arranged at a point shifted to the faces to be scanned from the first optical element and commonly used by the plurality of light beams, are provided between an optical deflector and the faces to be scanned. The set of the first optical element and the second optical element or the second optical element solely has a function to focus light beams on the faces to be scanned, the first optical element has at least the function that the emission angle is made larger from the center of the light beams toward the periphery of a main scanning direction than the incident angle in the subscanning direction with respect to the normal line of the deflection and reflection face of the optical deflector, and the second optical element has positive refractive power both in the main scanning and subscanning directions.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007027723-A (JP)
Title: Atomic layer growth method for depositing layer
Inventor: ZIMMERMAN PAUL
IPC: C23C16/455
Filed: 2006-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an atomic layer growth method (ALD method) for improving chemical characteristics and electric characteristics of a deposited layer.  <P>SOLUTION: The present invention relates to a method of depositing a layer by an atomic layer growth method. This method comprises steps of (a) supplying a semiconductor substrate into a reactor; (b) supplying a first precursor gas into the reactor in a pulse state; (c) supplying a second precursor gas into the reactor in a pulse state; (d) supplying an inert atmosphere into the reactor; and (e) repeating the steps of (b) to (d). Here, when executing the step (d), the semiconductor substrate is exposed to the radiation of ultraviolet rays at least once.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008022212-A (JP)
Title: Knowledge certifying device, knowledge verifying device, and knowledge certification and verification system
Inventor: SENDA KOJI
IPC: H04L9/32
Filed: 2006-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To reduce computation costs and communication costs as to certification of knowledge using encryption technique and verification thereof.  <P>SOLUTION: A knowledge certifying device considers that a certification side knows s<SB>i</SB>b<SB>i</SB>for elements P, G<SB>i,o</SB>=s<SB>i,o</SB>P, and G<SB>i,1</SB>=s<SB>i,1</SB>P of a finite group (g) of certain order (q) (where s<SB>i,o</SB>and s<SB>i,1</SB>are natural numbers below (q) and i=1 to (n)). The certification side generates numerals ci and bi based upon R0, R1, ci, and 1-bi as to i=1 to (n) from equations 1-1 and 1-2 (where äf¾bi=1} represents a set of i's such that bi=1 as to i=1 to (n), and äi¾bi=0} is the same), calculates equations 2-1 and 2-2, and outputs certification information.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008020281-A (JP)
Title: Gas appliance monitor
Inventor: KASASHIMA NOBUMASA
IPC: G01F3/22
Filed: 2006-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas appliance monitor capable of carrying out easily data transfer work after finishing replacement work of a gas meter.  <P>SOLUTION: The gas meter 2 has a flow measuring means 12, a registration storage means 16 for storing a use flow rate pattern, an appliance determination means 24 for comparing a measured flow rate value with the flow rate pattern to judge a used appliance, an appliance-by-appliance monitoring means 21 for monitoring a using situation by classification in correspondence to provided service, a data storage means 22 for storing the registration storage means 16 and the appliance-by-appliance monitoring means 21 in one storage medium, and a storage part 23 for storing removably the data storage means 22, wherein the data storage means 22 in the old gas meter is taken out to be attached to a new gas meter, and the data transfer is carried out in this manner.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008024052-A (JP)
Title: Supporting structure for suspension device
Inventor: KAWAMURA HIROSHI
IPC: B60G3/28
Filed: 2006-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a supporting structure for a suspension device, improving work efficiency by facilitating disassembling/assembling of an upper part rotating mechanism, and enhancing steering stability by suppressing rattling of a joint portion.  <P>SOLUTION: In the supporting structure for the suspension device made from a double axle suspension, an upper supporting bearing 26 rotatably supporting a wheel side knuckle 1 to a vehicle body side knuckle 2 comprises an outer ring 31 formed with a plurality of lines of outside rolling surfaces 31a on an inner periphery, an upper part pivot 27 formed with a plurality of lines of inside rolling surfaces 32a, 33a opposite to the plurality of lines of outside rolling surfaces 31a on an outer periphery, and a plurality of lines of rolling elements 35 stored between both rolling surfaces. The upper part pivot 27 is fixed to the vehicle body side knuckle 2 through a fastening bolt 28, and a washer 30 is interposed between those. The washer 30 has a flat portion 30b on an outer periphery and a hook portion 38a on an inner periphery, and those are respectively engaged with the vehicle body side knuckle 2 and a notch 37a of the upper part pivot 27 to stop rotations of the upper part pivot 27.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008027728-A (JP)
Title: Electromagnetic cooker
Inventor: SADAKATA HIDEKI
IPC: H05B6/12
Filed: 2006-07-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electromagnetic cooker capable of uniformalizing temperature distribution at the bottom face of a heating object and suppressing a coil current flowing in each one heating coil even if the power is increased.  <P>SOLUTION: The electromagnetic cooker is provided with a closed magnetic path forming means 13 which each of heating coils 4a-4c has, high frequency power generating circuits 2a-2c which drive individually each of the heating coils, and a control circuit 3 which controls output power of each high frequency power generating circuit. The control circuit 3 simultaneously drives each high frequency power generating circuit and fixes or changes its output power ratio to a prescribed value. Thereby, the whole bottom face of the heating object 5 is heated continuously and heating distribution of the bottom face of the heating object can be changed to enable uniformalization of the temperature distribution of the bottom face of the heating object 5. Furthermore, coil current of each heating coil is dispersed and the coil current per one heating coil can be suppressed. Furthermore, the closed magnetic path forming means 13 can suppress interference of the electromagnetic field generated by each heating coil and simultaneous drive of each heating coil becomes possible.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008028257-A (JP)
Title: Semiconductor device and manufacturing method thereof
Inventor: KITO TAKASHI
IPC: H01L27/088
Filed: 2006-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device having a thin-film transistor in which countermeasures are taken for to reduce variation in threshold values generated in the thin-film transistor due to difference in diffusion status of impurities because histories of heats to be applied in semiconductor manufacturing processes are different, and to provide a manufacturing method thereof.  <P>SOLUTION: The thin-film transistor is provided with a source/drain region formed on a semiconductor substrate via an insulator layer and containing an impurity, insulator for filling between the source/drain region, impurity diffusion control film layer formed on the source/drain region, channel layer formed on the impurity diffusion control film layer, gate insulating film formed on the channel layer, gate electrode formed on the gate insulating film, and interlayer film for filling the channel layer, the gate insulating film and the gate electrode. The impurity diffusion control film is subjected to electrical breakdown by applying a predetermined voltage between the source/drain region and the channel region in a heat-free manufacturing process.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006318646-A (JP)
Title: Nonvolatile semiconductor memory device, and control method therefor
Inventor: SUKEGAWA HIROSHI
IPC: G11C16/02
Filed: 2006-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To control two or more memory chips just as controlling one memory chip.  <P>SOLUTION: The electrically rewritable nonvolatile semiconductor memory device comprises: two or more memory circuits which are mounted in one memory chip and each of which is addressable; two or more data registers which are prepared for each memory circuit and hold write-in data corresponding to the respective addresses; and a control circuit to simultaneously start write-in operation of the write-in data to the two or more memory circuits from the two or more data registers. The above problem is solved by providing the nonvolatile semiconductor memory device characterized by repeating writing and verification in the write-in operation in each of the two or more memory circuits, and outputting pass/fail results of the write-in operation in the whole of the two or more memory circuits.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008024361-A (JP)
Title: Pillow package
Inventor: HIRANO AKIRA
IPC: B65D65/40
Filed: 2006-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pillow package capable of preventing the occurrence of pinholes in its laminated films and maintaining a sufficient strength.  <P>SOLUTION: The pillow package 10 is formed of laminated film 20 having two or more resin layers, while the laminated film 20 is partially provided with stripping varnish layers 30 that can be stripped into two or more layers. These stripping varnish layers 30 are so arranged as to cover the corners A of the end-seal sections of the pillow package 10. Thereby, even if pinholes occur in the outer side resin layer, it is difficult for pinholes to occur as far in the inner side resin layer, preventing the occurrence of pinholes that penetrate through the laminated film 20. As the portions other than the corners A of the end-seal sections are not required to be capable of being stripped, it is possible to maintain the strength of the pillow package 10.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008030966-A (JP)
Title: Method of producing metal oxide nano-crystal
Inventor: YAMAZAKI MASANORI
IPC: H01G4/10
Filed: 2006-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of producing metal oxide nano-crystal by which the crystallite diameter of the metal oxide nano-crystal can be precisely controlled in increments of several nanometers.  <P>SOLUTION: The metal oxide is obtained by treating an oxygen-containing organic solvent containing a metal oxide precursor and water coexisting in an amount of 15-50 times of the molar number of the metal oxide precursor by a solvothermal method.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007036258-A (JP)
Title: Avalanche quantum intersubband transition semiconductor laser
Inventor: KIM GYUNG OCK
IPC: H01S5/042
Filed: 2006-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an avalanche quantum intersubband transition semiconductor laser which is easily manufactured by including a simple compact structure which consists of a little laminated structures.  <P>SOLUTION: The avalanche quantum intersubband transition semiconductor laser includes a first cladding layer, an active layer, and a second cladding layer formed on a semiconductor substrate, wherein the active layer includes at least one unit-cell structure which consists of combination of a carrier-multiplication structure layer for multiplying carriers, a carrier guide structure layer and a QW active region to which carriers are injected and in which optical radiative transitions occur.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008032955-A (JP)
Title: Drum cleaning unit and image forming apparatus equipped with the same
Inventor: TSUCHIYA HIROAKI
IPC: G03G15/00
Filed: 2006-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drum cleaning unit capable of eliminating jitter failure by achieving the smooth rotation of a photoreceptor drum, and also, capable of forming an image of high quality by uniformly polishing the surface of the photoreceptor drum.  <P>SOLUTION: The drum cleaning unit includes a rubbing roller 36 that rotates in contact with the surface of the photoreceptor drum 21, and wherein holding arms 38 that rotatably hold the rubbing roller 36 are rotatably journaled, then, the rubbing roller 36 can come in contact with or separate from the photoreceptor drum 21. A circumferential velocity ratio of the rubbing roller 36 to the photoreceptor drum 21 is set ≤1, and the rotating fulcrum of the holding arm 38 is arranged on a side where a force may work in a direction to make the rubbing roller 36 bite in the photoreceptor drum 21 with the frictional force between the photoreceptor drum 21 and the rubbing roller 36.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006281795-A (JP)
Title: Ink cartridge
Inventor: SHINADA SATOSHI
IPC: B41J2/175
Filed: 2006-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink cartridge having a simple structure, capable of easily and appropriately being removably attached to in a predetermined mounting place, promoting for its miniaturization and effectiveness without sacrificing ink storage capacity efficiency and exhibiting improved and efficient productivity and also an associated inkjet recorder.  <P>SOLUTION: On one side of an ink cartridge 61 a projection 62a is provided. The projection 62a extends in perpendicular upper and lower directions which represent an insertion direction into an ink cartridge holder 41, and also a recess 62b is provided on the opposite side. These protrusion 62a and recess 62b are formed so as to be different in shape by respective adjacent ink cartridges 61. The inkjet recorder in association with the inkjet cartridge is also disclosed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007105453-A (JP)
Title: Production method of underwear type absorbent article
Inventor: ANDO KENJI
IPC: A61F13/49
Filed: 2006-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a production method of an underwear type absorbent article in which the underwear type absorbent article having satisfactory flexibility in a width direction and whose finishing precision is high is produced stably and continuously using a flexible belt-like sheet.  <P>SOLUTION: The production method of an underwear type absorbent article 1 composed of an absorbent body 10 absorbent core and a wrapping member includes: a process of longitudinally stretching a first belt-like sheet 120 flexible in a longitudinal direction; a process for partially connecting the stretched first belt-like sheet 120 with a second belt-like sheet 130 which is not stretched substantially in the longitudinal direction to obtain a wrapping member continuous body 110; a process of fixing the absorbent body 10 intermittently to the wrapping member continuous body 110 to obtain an absorbent article continuous body 100; and a process of two-folding the wrapping member continuous body 110, thereafter forming side seal parts S, and cutting them off to separate into individual absorbent articles 1.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008030825-A (JP)
Title: Label issuing apparatus
Inventor: OMICHI YOSHIHISA
IPC: B65C3/18
Filed: 2006-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a label issuing apparatus which is equipped with pressing rollers for bringing a strip mount into pressure contact with a feed roller and easily switched between the approach or separation of a pressing roller with a reduced force.  <P>SOLUTION: This label issuing apparatus issues a label by separating the label, releasably stuck on the strip mount, from the strip mount by a separating portion arranged on a carrying passage for the strip mount. The label issuing apparatus comprises: the feed roller 6 which pulls out and carries the strip mount 2 from a label feeding portion A1; first and second rollers 9 and 9' which wind the strip mount wound around the outer peripheral surface of the feed roller; an oscillating member 17 which supports the first and second rollers, and which oscillates so that the second roller can be brought into a press contact with the outer peripheral surface of the feed roller, when the first roller is moved in a direction in which the first roller is sparated from the feed roller by the tension of the strip mount; and an opening/closing mechanism 13 which oscillatably journals the oscillating member, and which switches the first and second rollers between approach and separation relative to the feed roller.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006322462-A (JP)
Title: Gas turbine
Inventor: ITO EISAKU
IPC: F01D25/30
Filed: 2006-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem wherein secure prevention of reduction in efficiency of a turbine due to shock wave loss is not taken into account in the conventional gas turbine.  <P>SOLUTION: A duct wall of a part from an end part opposing to the gas turbine to a predetermined distance in a duct forming a diffuser passage communicating with a final flow-out side of the gas turbine is restricted in parallel with an axis of the gas turbine or on an inner side. As a result, pressure on the duct wall restricted in parallel or on the inner side in the diffuser passage is increased. For this reason, since pressure on a tip flow-out side of a final stage moving blade opposing to the duct wall is increased, pressure ratio on a tip side of the final stage moving blade is reduced. Consequently, Mach number in the final stage moving blade can be suppressed to a small extent, and reduction of efficiency of the turbine due to shock wave loss can be securely prevented.  <P>COPYRIGHT: (C)2007,JPO&INPIT